“While taking the catches near the boundary line make sure that you are at least one meter distance from the rope and you are not stretching your body backwards too much. This can make you when when you’ll try to catch the ball. Stand on your position, look the ball carefully and then jump in a bit forward direction towards the ball.”

If you want to see a demo, try to think of David Hussey’s catch in IPL 2010. You’ll definitely get the basic idea.